package com.scalar.chiptrack.adaptor.ikanos;

import com.scalar.chiptrack.jobs.JobHandler;
import com.scalar.chiptrack.adaptor.AdaptorConstants;
import com.scalar.chiptrack.adaptor.AdaptorUtils;
import com.scalar.chiptrack.adaptor.dao.AdaptorRunInfo;
import com.scalar.chiptrack.utils.Logger;
import com.scalar.chiptrack.utils.ConfigManager;

import javax.mail.Message;

/**
 * Created by IntelliJ IDEA.
 * User: munugoti
 * Date: 13 Jul, 2010
 * Time: 5:55:04 PM
 * To change this template use File | Settings | File Templates.
 */
public class ProductAdaptor extends JobHandler implements AdaptorConstants
{
    private static final String HOST        = "mail.scalarsoft.com";

    public static final String ADAPTOR_NAME = "PRODUCT";
    public static final String FILE_NAME    = "PRODUCT_DETAILS";
    private static final String SUBJECT_WIP = "Product Master Data";


    private Logger m_adaptorLogger      = null;
    private String m_dataOutputDir      = null;
    private String m_username           = null;
    private String m_password           = null;
    private int    m_adaptor_id         = -1;

    public ProductAdaptor() throws Exception
    {
        try
        {
            m_username = "ikanos@scalarsoft.com";
            m_password = "Ontrack20";
            m_dataOutputDir = ConfigManager.getProductPortingFileDir();

            if (m_dataOutputDir != null)
            {
                AdaptorUtils.makeAllAdaptorDirs( m_dataOutputDir );
                m_adaptorLogger = AdaptorUtils.getAdaptorLogger( m_dataOutputDir, "PRODUCT" );
                AdaptorUtils.setLogger( m_adaptorLogger );
            }
        }
        catch (Exception se)
        {
            log("ERROR!! ERROR!! ERROR!! Exception while loading PRODUCT Adaptor Username, Password details from database, Exception: " + se);
            throw se;
        }
    }

    //Main Method
    public static void main(String[] args) throws Exception
    {
        new ProductAdaptor().execute();
    }

    /**
     *
     * @throws Exception
     */
    public void execute() throws Exception
    {
        try
        {
            m_adaptor_id = AdaptorRunInfo.saveAdaptorLastUpdatedStatus( CONSTANT_ADAPTOR, ADAPTOR_NAME, CONSTANT_SUCCESS, -1);
            // Step 1
             // prints the version of Adaptor
            AdaptorUtils.printHeader( "PRODUCT", CONSTANT_ADAPTOR );

            // Step 2
            // removes the old files out side done directory
            AdaptorUtils.removeOldFiles(m_dataOutputDir, m_adaptorLogger);
            // Step 3
            //Retrive All the Messages
            Message[] messages = AdaptorUtils.getAllPOP3InboxMessages( HOST, m_username, m_password);
            // Step 4
            // Retrieve & Saves the latest message
            AdaptorUtils.readLatestMessage( m_adaptor_id, messages, SUBJECT_WIP,  m_dataOutputDir, FILE_EXTN_XLS, FILE_NAME );
        }
        catch (Exception e)
        {
            AdaptorUtils.removeOldFiles(m_dataOutputDir, m_adaptorLogger);
            AdaptorRunInfo.updatedAdaptorStatus( CONSTANT_FAILURE, m_adaptor_id);
            System.out.println("Exception while trying to connect and read data from " + HOST +" site: " + e);
            log("Exception while trying to connect and read data from " + HOST +" site: " + e);
            e.printStackTrace();
            throw e;
        }
    }

    private void log(String message)
    {
        if (message == null) return;

        if (m_adaptorLogger != null)
        {
            synchronized (m_adaptorLogger)
            {
                m_adaptorLogger.logDebug(message + LINE_SEPARATOR);
            }
        }
        else
        {
            System.out.println(message);
        }
    }

}
